Ngaba kukho umahluko phakathi kweBar kunye nePSI (iBar vs PSI)?
Ngokubanzi, uxinzelelo lulinganiswa kwiBar kunye ne-PSI- PSI, isifinyezo seponti nge-intshi nganye. Umlinganiselo woxinzelelo yinxalenye ebalulekileyo yezifundo ezahlukeneyo ezifana nobunjineli, ikhemistri, kunye nefiziksi.
Umahluko omkhulu phakathi kweBar kunye ne-PSI kukuba le yokugqibela ilinganisa uxinzelelo njengamandla eponti enye esetyenziswe kwindawo ye-intshi enye yesikwere, ngelixa imilinganiselo yangaphambili yoxinzelelo njengamandla asetyenziswa ngokuthe ngqo kwiyunithi yendawo yomhlaba.
Kubalulekile ukuqonda umahluko phakathi kwezi yunithi zimbini ukuze ubale lula, umlinganiselo, kunye noguqulo.
Okomzuzwana, siza kuxoxa ngakumbi ngomahluko phakathi kweBar kunye nePSI.
Yintoni iBar?
Ibha yiyunithi yemetric yoxinzelelo engeyonxalenye yeNkqubo yeeYunithi zaMazwe ngaMazwe.
IBar yaziwa nangokuthi "uxinzelelo lweBarometric". Ichazwa njenge-100,000 pascal (100 kPa) kwaye imele umthwalo owenziwe kwii-engile ezichanekileyo kumthamo weyunithi enye yomphezulu ukumela uxinzelelo.
Uxinzelelo lwebha enye lungaphantsi kancinci kunomndilili wangoku woxinzelelo lomoya kumgangatho wolwandle- omalunga ne-1.013 bar. Ngokusekwe kwifomula yebharometric, iBar enye imalunga noxinzelelo lomoya kwi-altitude ye-364.174 feet (111 metres) kwi-15 degrees celcius (59 degrees Fahrenheit).
Funda kwakhona: I-Pint vs Quart: Umahluko kunye nothelekiso
Yintoni i-PSI?
I-PSI yiyunithi yomlinganiselo woxinzelelo, iyunithi ye-imperial kunye ne-US yendabuko yoxinzelelo esekelwe kwiiyunithi ze-avoirdupois. I-PSI iyunithi yokulinganisa uxinzelelo olubangelwa ukuba amandla e-pound-force isetyenziswe kwindawo yesikwere-intshi.
Kwakhona, i-PSI yiyunithi yokulinganisa esetyenziselwa ukulinganisa uxinzelelo okanye uxinzelelo. Ngokwezibalo, iPSI enye imalunga ne-6,985 pascals (N/m2 ).
Ibha vs PSI: Usetyenziso lwangoku
IBar yiyunithi yemetric yoxinzelelo engeyonxalenye yeNkqubo yeeYunithi zaMazwe ngaMazwe (SI).
Nangona kunjalo, i-International Bureau of Weights and Measures iyayibona iBar kwaye bayichaza njengeyunithi enokusetyenziswa ngababhali xa belinganisa nokubala.
Ngokubanzi, iimilibar (mb) zihlala zisetyenziselwa ukubhekisa uxinzelelo lomoya we-atmospheric- apho umyinge wangoku woxinzelelo lwe-atmospheric umalunga ne-1.013 bar okanye i-1013.25 Milibars.
I-Millibar isetyenziswa ngokuqhelekileyo ngababikezeli bezulu kunye neengxelo zemozulu. Yiyunithi ekhethwa kakhulu, njengoko ukusebenza kwi-pascals kunokubangela amaxabiso amakhulu.
PSI: Ukusetyenziswa kwangoku
I-PSI yiyunithi yomlinganiselo woxinzelelo, iyunithi ye-imperial kunye ne-US yendabuko yoxinzelelo esekelwe kwiiyunithi ze-avoirdupois.
Njengeyunithi yokulinganisa, i-PSI isetyenziswa ngokubanzi ukulinganisa iingcinezelo ezahlukeneyo ezifana noxinzelelo lwetanki ye-scuba, uxinzelelo lwemibhobho yegesi yendalo, kunye noxinzelelo lwetayara. I-PSI yiyunithi yasebukhosini kunye nesiko lase-US loxinzelelo oluhlala lusetyenziswa kwiimeko zemihla ngemihla.
Funda kwakhona: I-TSP vs TBSP: Umahluko kunye nothelekiso
IBar vs PSI: Umahluko phakathi kweBar kunye nePSI
Uxinzelelo lulinganiswa kwiBar kunye ne-PSI. Nangona ezi yunithi zimbini zokulinganisa ziqhele ukusetyenziswa ukulinganisa uxinzelelo, kukho umahluko phakathi kweBar kunye nePSI.
Umahluko omkhulu phakathi kweBar kunye ne-PSI kukuba le yokugqibela ilinganisa uxinzelelo njengamandla eponti enye esetyenziswe kwindawo ye-intshi enye yesikwere, ngelixa imilinganiselo yangaphambili yoxinzelelo njengamandla asetyenziswa ngokuthe ngqo kwiyunithi yendawo yomhlaba.
Ngelixa i-PSI (i-pound-force per square intshi) ilinganisa ngokukodwa uxinzelelo okanye uxinzelelo, iBar yiyunithi elinganisa uxinzelelo kuphela. Xa uqwalasela ubudlelwane phakathi kwezi yunithi zimbini zoxinzelelo, ibha enye ilingana ne-14.50 PSI, ngelixa enye i-PSI ilingana ne-0.068 imivalo.
Lo ngowona mahluko uphambili phakathi kweBar kunye nePSI.
Ibha kunye ne-PSI (i-pound-force per square intshi) ziiyunithi eziqhele ukusetyenziswa ukulinganisa uxinzelelo. I-PSI yiyunithi yomlinganiselo woxinzelelo, iyunithi ye-imperial kunye ne-US yendabuko yoxinzelelo esekelwe kwiiyunithi ze-avoirdupois.
Ibha yinxalenye yomlinganiselo woxinzelelo olusetyenziswa kwimetric system.
Ibha vs PSI: Imbali/ Imvelaphi
PSI
I-PSI (i-pound-force nge-intshi nganye yesikwere) yinxalenye yomlinganiselo owavela kwi-impiriyali kunye ne-US yesiqhelo iinkqubo zeeyunithi. Yiyunithi yoxinzelelo esekelwe kwinkqubo ye-avoirdupois- inkqubo eyamiswa ngo-1959 kwaye isebenzisa iintsimbi ngokubanzi ngokweponti ye-avoirdupois.
Kukholelwa ukuba inkqubo yaziswa eBritani ngexesha le-14th kwinkulungwane. Yayiyinkqubo eqhelekileyo yokulinganisa eyayisetyenziswa kurhwebo lwamaplanga lwamazwe ngamazwe.
ibhari
Ibha ligama elinemvelaphi kwisiGrike samandulo- baros, igama lesiGrike elithetha ubunzima. Yiyunithi yomlinganiselo eyaziswa nguVilhelm Bjerknes oyisazi ngemozulu saseNorway.
Isimboli esisemthethweni sale yunithi yi “bar”. Nangona kunjalo, isimboli yangaphambili "b" iyekisiwe ngoku kwaye iyangqubana nokusetyenziswa kuka-b obonisa iyunithi barn.
Ukongeza, igama elithi bar lalisetyenziswa ngokuqhelekileyo kwiyunithi yobunzima phakathi kwe-1793 kunye ne-1795.
Funda kwakhona: Imitha vs iYadi: Umahluko kunye nothelekiso
Ibha vs PSI: Itshathi yokuthelekisa
ibhari | PSI |
IBar ichazwa njenge-100,000 pascal (100 kPa) kwaye imele umthwalo owenziwe kwii-angles ezichanekileyo kwiyunithi enye yevolumu yendawo yokumela uxinzelelo. | I-PSI yiyunithi yomlinganiselo woxinzelelo olubangelwa ukuba amandla eponti enye isetyenziswa kwindawo ene-intshi yesikwere-intshi. |
Ibha isetyenziswa ngokubanzi ukulinganisa igesi kunye noxinzelelo lolwelo. | I-PSI ngokuqhelekileyo isetyenziselwa ukulinganisa uxinzelelo lwetayara |
Iyunithi yeBar yimetric | I-PSI yinkosi |
Ibha eyi-1 ilingana ne-14.50 PSI | I-1 PSI ilingana ne-0.068 Bar |
Inokuguqulwa ngokulula kwi-kilopascal kunye ne-millibars | Ayinakuguqulelwa ngokulula kwi-kilopascal kunye ne-millibars |
Ibha vs PSI: Uyiguqula njani iBar ibe yiPSI
Kuba ibar enye ilingana no 1 PSI, kufuneka siphindaphinde iBar enye ngo 14.503773773.
Umzekelo, ukuguqula iBar ye-12 kwi-PSI, siphinda-phinda i-12 ngo-14.503773773.
Ngoko ke 12 x 14.503773773 = 174.04528528.
Uyiguqula njani iPSI kwiBar
Ekubeni i-1 PSI ilingana ne-0.0689475729 Bar, siyiguqulela kwibar ngokuphindaphinda inani le-PSI ngo-0.0689475729. Umzekelo, ukuguqula i-18 PSI kwibar, siphinda-phinda i-18 ngo-0.0689475729.
Ngoko ngu-18 x 0.0689475729 = 1.2410563122 ibha.
Imibuzo ebuzwa qho
Apha ngezantsi kukho imibuzo esoloko ibuzwa ngomahluko phakathi kwebar vs PSI.
Yintoni iBar?
IBar ichazwa njenge-100,000 pascal (100 kPa) kwaye imele umthwalo owenziwe kwii-angles ezichanekileyo kwiyunithi enye yevolumu yendawo yokumela uxinzelelo.
Funda kwakhona: Umthamo vs Umthamo: Umahluko kunye nothelekiso
Yintoni i-PSI?
I-PSI iyunithi yokulinganisa uxinzelelo olubangelwa ukuba amandla e-pound-force isetyenziswe kwindawo yesikwere-intshi.
Ndingayiguqulela njani iPSI kwiBar?
Ekubeni i-1 PSI ilingana ne-0.0689475729 Bar, siyiguqulela kwibar ngokuphindaphinda inani le-PSI ngo-0.0689475729. Umzekelo, ukuguqula i-18 PSI kwibar, siphinda-phinda i-18 ngo-0.0689475729.
Ngoko ngu-18 x 0.0689475729 = 1.2410563122 ibha.
Ndingayiguqula njani iBar ukuya kwiPSI?
Kuba ibar enye ilingana no 1 PSI, kufuneka siphindaphinde iBar enye ngo 14.503773773.
Umzekelo, ukuguqula iBar ye-12 kwi-PSI, siphinda-phinda i-12 ngo-14.503773773.
Ngoko ke 12 x 14.503773773 = 174.04528528.
isiphelo
Ngelixa i-PSI (i-pound-force per square intshi) ilinganisa ngokukodwa uxinzelelo okanye uxinzelelo, iBar yiyunithi elinganisa uxinzelelo kuphela.
I-PSI iyunithi yoxinzelelo olusekelwe kwinkqubo ye-avoirdupois-inkqubo eyayisemgangathweni kwi-1959 kwaye ngokuqhelekileyo isebenzisa iisindo ngokwe-pound ye-avoirdupois.
izindululo
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- Ibhiliyoni vs izigidi: Umahluko kunye nothelekiso
Ucaphulo
- Umahluko phakathi: Umahluko phakathi kwePsi kunye neBar
- GeeksforGeeks: Umahluko phakathi kwe-PSI kunye ne-BAR
- Unitconverters.net: Guqula ibha ibe yipsi
Shiya iMpendulo